Newton, MA, United States of America

Richard T Ingwall

This inventor holds 16 USPTO granted patents and 1 EPO patent, primarily in Holographic Imaging. Top assignees: Polaroid Corporation, Aprilis, Inc., Stx Aprilis, Inc.. Active years: 1985-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard T Ingwall. Retrieved from https://idiyas.com/inventor/richard-t-ingwall

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 56.3


Average Co-Inventor Count = 2.8

ph-index = 10

Forward Citations = 508(Granted Patents)


Company Filing History:


Years Active: 1985-2010

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Areas of Expertise:
Holographic Imaging
Biometric Imaging
Data Storage
Electroluminescent Devices
Optical Recording Media
Temperature Compensation
Photopolymerizable Compositions
Bragg Reflection Gratings
Hybrid Data Storage
Volume Phase Holograms
Skin Topology Analysis
Holographic Filters
16 patents (USPTO):Explore Patents

Title: **Richard T. Ingwall: Innovator in Skin Imaging Technology**

Introduction

Richard T. Ingwall, based in Newton, MA, is a notable inventor recognized for his impactful contributions in the field of skin imaging technology. With a total of 16 patents to his name, Ingwall's work has significantly advanced our understanding and analysis of skin topology, providing essential tools for both medical and cosmetic applications.

Latest Patents

Ingwall's latest inventions showcase his pioneering approach to diffractive imaging systems. One of his key patents is the "Diffractive imaging system and method for the reading and analysis of skin topology." This apparatus includes a light source that creates a source beam, illuminating diffractive optical elements that further convert this beam into an illuminating beam. It also features a skin contact surface that reflects the illuminating beam and imaging diffractive optical elements designed to form a detailed image beam, ultimately captured by a sensor array.

Another notable patent by Ingwall is related to the "Acquisition of high resolution biometric images." This device is equipped with a waveguide and a light source designed to direct a beam of light for skin imaging. With the incorporation of a holographic optical element and a sensor array, this invention efficiently captures the intricate topological features of the skin while adapting to temperature variations to ensure accurate imaging.

Career Highlights

Throughout his career, Richard T. Ingwall has worked with several influential companies, including Polaroid Corporation and Aprilis, Inc. His experience in these esteemed organizations has contributed to his expertise and innovation in imaging technology.

Collaborations

Ingwall's journey in innovation has also seen collaborations with notable professionals in the field. He has worked closely with David A. Waldman and Eric S. Kolb, further expanding his horizons and enhancing his inventions through teamwork and shared knowledge.

Conclusion

Richard T. Ingwall's contributions to skin imaging technology exemplify the spirit of innovation. His patents not only reflect his technical expertise but also demonstrate a commitment to enhancing biomedical imaging capabilities. Ingwall's work continues to pave the way for advancements that could lead to better diagnostic tools and improved skin care solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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